@form-create/element-ui/src/parsers/select.js

element-ui动态表单|form-create is a form generation component that can generate dynamic rendering, data collection, verification and submission functions through JSON. Supports 5 UI frameworks, and supports the generation of any Vue components. Built-in 20 ki

import toArray from '@form-create/utils/lib/toarray';

const name = 'select';

export default {
    name,
    toFormValue(value, ctx) {
        if (ctx.prop.props.multiple && !Array.isArray(value)) {
            return toArray(value)
        } else {
            return value;
        }
    }

}